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Eunema quadrisulcata

Gastropoda - Murchisoniina - Lophospiridae

Taxonomy
Lophospira quadrisulcata was named by Ulrich and Scofield (1897). Its type specimen is USNM.

It was recombined as Eunema quadrisulcata by Wagner (1999) and Wagner (2023).

Synonymy list
YearName and author
1897Lophospira quadrisulcata Ulrich and Scofield pp. 967-968 figs. pl. 72 f. 10-11
1995Lophospira quadrisulcata Wagner p. 178
1999Eunema quadrisulcata Wagner p. 30
2023Eunema quadrisulcata Wagner p. 1462

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
RankNameAuthor
subclassOrthogastropoda
orderMurchisoniina
superfamilyTrochonematoidea()
familyLophospiridae
subfamilyGyronematinae
genusEunema
speciesquadrisulcata()

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

†Eunema quadrisulcata Ulrich and Scofield 1897
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 10 to < 100g
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Locomotion: actively mobileo
Life habit: epifaunalo
Diet: detritivoreo
Vision: limitedo
Created: 2009-06-06 07:44:55
Modified: 2009-06-06 09:44:55
Source: g = genus, o = order
References: Hendy 2009, Bambach et al. 2007

Age range: base of the Edenian to the top of the Richmondian or 451.00000 to 445.50000 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Edenian451.0 - 450.2USA (Minnesota) Lophospira quadrisulcata (23597)
Edenian451.0 - 450.2USA (Illinois, Iowa) Lophospira quadrisulcata (23680)
Edenian - Maysvillian451.0 - 449.6USA (Illinois, Iowa) Lophospira quadrisulcata (23682)
Edenian - Maysvillian451.0 - 449.6USA (Minnesota) Lophospira quadrisulcata (23603)
Maysvillian450.2 - 449.6USA (Illinois, Iowa) Lophospira quadrisulcata (23684)
Maysvillian450.2 - 449.6USA (Minnesota) Lophospira quadrisulcata (23607)
Richmondian449.6 - 445.5USA (Alaska) Loxoplocus serrulata (49351)
Richmondian449.6 - 445.5USA (Iowa) Lophospira quadrisulcata (172795)